How to do use/show the graphs of trigonometric products and sums? I don't know where to even start on this. I know some about the products and sums, but nothing about putting them into graphs.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
How to do use/show the graphs of trigonometric products and sums? I don't know where to even start on this. I know some about the products and sums, but nothing about putting them into graphs.
It's not easy to get the graph of product of 2 trigonometric quantities. However some of the products are easy but not all.
First step to draw the product of any 2 or 3 trigonometric quantities is that, that you have to simply that product.
Let us take some examples,
1)
But as we know that
It means now we have to draw the graph of whose amplitude will be 1/2.
Graph of sin 2x with,
Similarly,
Therefore resultant of all the above products can be easily drawn in graph.
Step by step
Solved in 2 steps with 2 images
